1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
atroni [7]
3 years ago
9

1.State whether the relationship between the variables in the table is a direct variation, an inverse variation, or neither. If

it is a direct or inverse variation, write a function to model it.
2.How do the graphs of y=1/x and y=/5x+6

compare?

Mathematics
1 answer:
pav-90 [236]3 years ago
5 0

Answer:


Step-by-step explanation:

Left Pane

<em><u>Argument</u></em>

[Left Graph]: The table should be graphed to begin with. Some people don't like that idea very much, but it is a quick way to get an answer. I  took the liberty of adding 0,0

When a line goes through 0,0 the variation in this case is a direct variation. Then general equation for a direct variation is y = k*x

K is the slope. You should get 3.

m = (y2 - y1) / (x2 - x1)

<em><u>Givens</u></em>

  • y2 = 60
  • y1 = 9
  • x2 = 20
  • x1 = 3

<em><u>Solution</u></em>

  • m = (60 - 9) / (20 - 3)
  • m =  51 / 17
  • m = 3

<em><u>Answer</u></em>

Direct variation

Right Panel

<em><u>Argument</u></em>

The best way to show this is to (again) graph it. [Right Graph]

  • Red: y = 1/x
  • Blue: y = 5/(x + 6)
  • Green: x = 0
  • Orange x = - 6

The last two are asymptote where if the denominator approaches these values, the hyperbola goes upwards depending on what part of the graph being observed.

The 6 has the property of moving the graph left (x + 6). And the 5 has the property of stretching the graph up and down. Note the word used is stretched not moved.

You might be interested in
A smartphone costs ​$120. Sales tax is 55​%. What is the total​ cost, including​ tax?
hjlf
You multiply  $120 by .55 to get the cost for tax which is $66 you add that to $120 to get $186
6 0
3 years ago
Read 2 more answers
A monopolist faces the following demand curve, marginal revenue curve, total cost curve and marginal cost curve for its product:
Ad libitum [116K]

The total profit that is earned is 4512.5

<h3>How to solve for the profit that is earned</h3>

100 - q = 0

q = 100

Maximization is where q = 0

MR = mc

100 - q = 5

such that q = 95

Price would be  100 -0.5(95)

= 100 - 47.5

= 52.5

Profit earned would be

= 95*52.5 -5*95

= 4512.5

Read more on profit maximization here: brainly.com/question/13464288

#SPJ4

7 0
1 year ago
What is .25 written in its simplest fraction form? A. 2/5 B. 4/1 C. 1/4 D. 100/25
Furkat [3]
0.25 = 25/100

to simplify 25/100, divide 25 from both the numerator and denominator.

25/25 = 1

100/25 = 4

1/4 is the simplest form

C. 1/4 is your answer

hope this helps
5 0
3 years ago
Read 2 more answers
Help and ill give brainliest
Furkat [3]

Answer:

No, it isnt a solution

Step-by-step explanation:

Even though it works for one equation, it doesnt work on the other. You have to have the solution work for both equations so that it can be a true solution. Hope this helps you understand!

7 0
2 years ago
What dose e stand for when 1.89 times 10 to the 12 power
tangare [24]
1.89 * 10^12
1.89e +12
e is shorthand for *10^(
4 0
3 years ago
Other questions:
  • 1. What is the slope of (1,1) and (4,3)
    7·1 answer
  • A store advertises that customers can take 25 percent off original price and then take an extra 10 percent off is this same as 3
    8·1 answer
  • Which are measurements of the sides of a right triangle
    12·1 answer
  • Please help !!!!!!!
    7·1 answer
  • All most done thanks for hanging in there
    8·2 answers
  • Help please i really need help, i appreciate it
    7·1 answer
  • A mirror should be centered on a wall. The mirror is 4 feet wide and the wall is 20 feet wide. Which equation helps determine th
    13·1 answer
  • “Peaches at the Farmer’s Market cost $2.70 per pound.”
    10·2 answers
  • Are the graphs of y= 1/3x-4 and y-2=-3(x-4) parallel, perpendicular, or neither
    13·2 answers
  • At Hunter's Arcade, 2/3 of the games are racing games. Among the racing games, 3/5 are motorcycle-racing games. What fraction of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!